Niven Numbers (Long) in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 673rd TobyBoyne 🇬🇧 887 55 16ms 12 Aug 2022 673rd dzshn 887 55 16ms 17 Aug 2022 673rd HETHAT 🇩🇿 887 55 16ms 18 Aug 2022 673rd Fishron 887 55 18ms 29 Sep 2022 673rd CheeseCake628 🇳🇴 887 55 16ms 19 Mar 2023 673rd 4ndyJ 🇬🇧 887 55 16ms 20 Mar 2023 673rd InigoK 🇺🇸 887 55 16ms 25 Apr 2023 673rd Andriamanitra 🇫🇮 887 55 18ms 20 Jul 2023 673rd namelessiw 887 55 18ms 5 Mar 2024 673rd jtaxen 887 55 18ms 26 Mar 2024 673rd rollershutter 887 55 20ms 4 Jul 2024 673rd LostSyntax21 🇬🇧 887 55 16ms 10 Sep 2024 673rd JunkIce 887 55 16ms 24 Nov 2024 673rd 5quiwyrm 887 55 16ms 10 Dec 2024 673rd souta-1326 887 55 18ms 25 Mar 2025 673rd wobblybits 887 55 16ms 23 Aug 2025 673rd Emutis 🇱🇹 887 55 17ms 16 Sep 2025 693rd ovs-code 🇩🇪 886 56 309ms 6 days ago 694th pardouin 🇫🇷 886 67 3ms 21 Oct 2024 695th m-tkach 🇺🇦 886 93 11ms 2 Jun 2023 695th Lydxn 🇨🇦 886 93 11ms 19 Jul 2023 697th fuzzylojik-golf 🇺🇸 885 53 7ms 10 Sep 2025 698th primo-ppcg 🇹🇭 885 68 19ms 4 Sep 2022 699th ovs-code 🇩🇪 885 72 421ms 8 Aug 2022 699th Yax42 🇫🇷 885 72 443ms 5 Oct 2025 701st Steffan153 🇫🇮 884 45 17ms 11 Aug 2024 701st sisyphus-ppcg 🇦🇺 884 45 29ms 12 Aug 2024 701st Shanethegamer 🇺🇸 884 45 17ms 14 Aug 2024 701st DialFrost 🇸🇬 884 45 16ms 17 Aug 2024 705th snoozingnewt 🇺🇸 884 72 390ms 30 Sep 2025 706th dokutan 884 76 33ms 1 Jul 2024 706th zacjl 884 76 24ms 19 Jan 2025 708th DialFrost 🇸🇬 884 79 345ms 26 Sep 2025 708th sean-niemann 🇺🇸 884 79 334ms 26 Sep 2025 708th pardouin 🇫🇷 884 79 341ms 26 Sep 2025 708th fuzzylojik-golf 🇺🇸 884 79 335ms 26 Sep 2025 708th Yewzir 🇧🇪 884 79 349ms 2 Oct 2025 708th m-tkach 🇺🇦 884 79 328ms 3 Oct 2025 708th Yax42 🇫🇷 884 79 354ms 5 Oct 2025 708th namelessiw 884 79 356ms 6 Oct 2025 716th GrayJoKing 🇦🇺 883 99 27ms 14 Aug 2022 716th primo-ppcg 🇹🇭 883 99 26ms 4 Sep 2022 716th m-tkach 🇺🇦 883 99 27ms 2 Jun 2023 719th SirBogman 🇺🇸 882 41 4,223ms 6 Jan 2024 719th juliansiebert 🇩🇪 882 41 3,979ms 2 Mar 2025 721st MeWhenI 🇻🇦 881 70 97ms 22 Mar 2024 722nd janbehrens 🇩🇪 880 44 374ms 8 Aug 2022 722nd MeWhenI 🇻🇦 880 44 372ms 25 Nov 2022 724th snoozingnewt 🇺🇸 880 56 3,003ms 27 Sep 2025 725th pardouin 🇫🇷 879 86 53ms 21 Oct 2024 726th Steffan153 🇫🇮 879 101 255ms 17 Dec 2022 726th MeWhenI 🇻🇦 879 101 262ms 21 Feb 2023 726th stefangimmillaro 879 101 260ms 14 Jun 2023 726th sean-niemann 🇺🇸 879 101 252ms 17 Jun 2023 726th Yewzir 🇧🇪 879 101 250ms 10 Apr 2024 726th pardouin 🇫🇷 879 101 252ms 20 Oct 2024 726th fuzzylojik-golf 🇺🇸 879 101 257ms 15 Jul 2025 733rd AlephSquirrel 878 88 103ms 31 Jan 2025 734th canissimia 🇦🇶 878 218 7ms 21 Aug 2022 735th primo-ppcg 🇹🇭 876 94 11ms 4 Sep 2022 735th Steffan153 🇫🇮 876 94 9ms 28 Jul 2024 735th pardouin 🇫🇷 876 94 9ms 21 Oct 2024 738th dokutan 875 36 1,011ms 30 Apr 2024 739th sisyphus-ppcg 🇦🇺 875 69 113ms 14 Oct 2022 739th Steffan153 🇫🇮 875 69 105ms 17 Nov 2022 739th sean-niemann 🇺🇸 875 69 106ms 11 Apr 2023 739th m-tkach 🇺🇦 875 69 109ms 2 Jun 2023 739th stefangimmillaro 875 69 105ms 14 Jun 2023 739th Yewzir 🇧🇪 875 69 105ms 10 Apr 2024 739th pardouin 🇫🇷 875 69 106ms 21 Oct 2024 739th DialFrost 🇸🇬 875 69 103ms 11 Apr 2025 739th fuzzylojik-golf 🇺🇸 875 69 112ms 28 Aug 2025 748th MeWhenI 🇻🇦 874 63 3ms 21 Feb 2023 748th DialFrost 🇸🇬 874 63 3ms 11 Apr 2025 750th pardouin 🇫🇷 874 100 27ms 21 Oct 2024 First Prev 676–750 of 2,431 Next Last